2652101 has 2 divisors, whose sum is σ = 2652102. Its totient is φ = 2652100.

The previous prime is 2652047. The next prime is 2652103. The reversal of 2652101 is 1012562.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2512225 + 139876 = 1585^2 + 374^2 .

It is a cyclic number.

It is not a de Polignac number, because 2652101 - 2⁶ = 2652037 is a prime.

It is a Sophie Germain prime.

Together with 2652103, it forms a pair of twin primes.

It is a Chen prime.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 2652101.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2652103) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1326050 + 1326051.

It is an arithmetic number, because the mean of its divisors is an integer number (1326051).

2^2652101 is an apocalyptic number.

It is an amenable number.

2652101 is a deficient number, since it is larger than the sum of its proper divisors (1).

2652101 is an equidigital number, since it uses as much as digits as its factorization.

2652101 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 120, while the sum is 17.

The square root of 2652101 is about 1628.5272487742. The cubic root of 2652101 is about 138.4193120444.

Adding to 2652101 its reverse (1012562), we get a palindrome (3664663).

The spelling of 2652101 in words is "two million, six hundred fifty-two thousand, one hundred one".